OSDI (Ocular Surface Disease Index)
OSDI (Ocular Surface Disease Index) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the OSDI (Ocular Surface Disease Index) → Runs in your browser. No signup, no tracking.
What this is
OSDI (Ocular Surface Disease Index) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. OSDI (Ocular Surface Disease Index) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Schiffman RM, Christianson MD, Jacobsen G, Hirsch JD, Reis BL. Reliability and validity of the Ocular Surface Disease Index. Arch Ophthalmol. 2000;118(5):615-621. Instrument copyright 1995, Allergan. Read the source ↗
Worked example: OSDI 50 of 100: severe.
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